22276930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 47174400

約数和(自身を除く): 24897470

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 311, 377, 494, 551, 622, 754, 1102, 1235, 1555, 1885, 2470, 2755, 3110, 3770, 4043, 5510, 5909, 7163, 8086, 9019, 11818, 14326, 18038, 20215, 29545, 35815, 40430, 45095, 59090, 71630, 76817, 90190, 117247, 153634, 171361, 234494, 342722, 384085, 586235, 768170, 856805, 1172470, 1713610, 2227693, 4455386, 11138465, 22276930]

約数ペア:

[(1, 22276930), (2, 11138465), (5, 4455386), (10, 2227693), (13, 1713610), (19, 1172470), (26, 856805), (29, 768170), (38, 586235), (58, 384085), (65, 342722), (95, 234494), (130, 171361), (145, 153634), (190, 117247), (247, 90190), (290, 76817), (311, 71630), (377, 59090), (494, 45095), (551, 40430), (622, 35815), (754, 29545), (1102, 20215), (1235, 18038), (1555, 14326), (1885, 11818), (2470, 9019), (2755, 8086), (3110, 7163), (3770, 5909), (4043, 5510)]