22380025250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 46904832000

約数和(自身を除く): 24524806750

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 235, 250, 275, 347, 470, 499, 517, 550, 694, 998, 1034, 1175, 1375, 1735, 2350, 2495, 2585, 2750, 3470, 3817, 4990, 5170, 5489, 5875, 7634, 8675, 10978, 11750, 12475, 12925, 16309, 17350, 19085, 23453, 24950, 25850, 27445, 32618, 38170, 43375, 46906, 54890, 62375, 64625, 81545, 86750, 95425, 117265, 124750, 129250, 137225, 163090, 173153, 179399, 190850, 234530, 257983, 274450, 346306, 358798, 407725, 477125, 515966, 586325, 686125, 815450, 865765, 896995, 954250, 1172650, 1289915, 1372250, 1731530, 1793990, 1904683, 2038625, 2579830, 2931625, 3809366, 4077250, 4328825, 4484975, 5863250, 6449575, 8138191, 8657650, 8969950, 9523415, 12899150, 16276382, 19046830, 21644125, 22424875, 32247875, 40690955, 43288250, 44849750, 47617075, 64495750, 81381910, 89520101, 95234150, 179040202, 203454775, 238085375, 406909550, 447600505, 476170750, 895201010, 1017273875, 2034547750, 2238002525, 4476005050, 11190012625, 22380025250]

約数ペア:

[(1, 22380025250), (2, 11190012625), (5, 4476005050), (10, 2238002525), (11, 2034547750), (22, 1017273875), (25, 895201010), (47, 476170750), (50, 447600505), (55, 406909550), (94, 238085375), (110, 203454775), (125, 179040202), (235, 95234150), (250, 89520101), (275, 81381910), (347, 64495750), (470, 47617075), (499, 44849750), (517, 43288250), (550, 40690955), (694, 32247875), (998, 22424875), (1034, 21644125), (1175, 19046830), (1375, 16276382), (1735, 12899150), (2350, 9523415), (2495, 8969950), (2585, 8657650), (2750, 8138191), (3470, 6449575), (3817, 5863250), (4990, 4484975), (5170, 4328825), (5489, 4077250), (5875, 3809366), (7634, 2931625), (8675, 2579830), (10978, 2038625), (11750, 1904683), (12475, 1793990), (12925, 1731530), (16309, 1372250), (17350, 1289915), (19085, 1172650), (23453, 954250), (24950, 896995), (25850, 865765), (27445, 815450), (32618, 686125), (38170, 586325), (43375, 515966), (46906, 477125), (54890, 407725), (62375, 358798), (64625, 346306), (81545, 274450), (86750, 257983), (95425, 234530), (117265, 190850), (124750, 179399), (129250, 173153), (137225, 163090)]