22332050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 49496832

約数和(自身を除く): 27164782

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 43, 47, 50, 65, 85, 86, 94, 130, 170, 215, 221, 235, 325, 425, 430, 442, 470, 559, 611, 650, 731, 799, 850, 1075, 1105, 1118, 1175, 1222, 1462, 1598, 2021, 2150, 2210, 2350, 2795, 3055, 3655, 3995, 4042, 5525, 5590, 6110, 7310, 7990, 9503, 10105, 10387, 11050, 13975, 15275, 18275, 19006, 19975, 20210, 20774, 26273, 27950, 30550, 34357, 36550, 39950, 47515, 50525, 51935, 52546, 68714, 95030, 101050, 103870, 131365, 171785, 237575, 259675, 262730, 343570, 446641, 475150, 519350, 656825, 858925, 893282, 1313650, 1717850, 2233205, 4466410, 11166025, 22332050]

約数ペア:

[(1, 22332050), (2, 11166025), (5, 4466410), (10, 2233205), (13, 1717850), (17, 1313650), (25, 893282), (26, 858925), (34, 656825), (43, 519350), (47, 475150), (50, 446641), (65, 343570), (85, 262730), (86, 259675), (94, 237575), (130, 171785), (170, 131365), (215, 103870), (221, 101050), (235, 95030), (325, 68714), (425, 52546), (430, 51935), (442, 50525), (470, 47515), (559, 39950), (611, 36550), (650, 34357), (731, 30550), (799, 27950), (850, 26273), (1075, 20774), (1105, 20210), (1118, 19975), (1175, 19006), (1222, 18275), (1462, 15275), (1598, 13975), (2021, 11050), (2150, 10387), (2210, 10105), (2350, 9503), (2795, 7990), (3055, 7310), (3655, 6110), (3995, 5590), (4042, 5525)]