22112475

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 46479168

約数和(自身を除く): 24366693

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 231, 245, 275, 385, 525, 539, 547, 735, 825, 1155, 1225, 1617, 1641, 1925, 2695, 2735, 3675, 3829, 5775, 6017, 8085, 8205, 11487, 13475, 13675, 18051, 19145, 26803, 30085, 40425, 41025, 42119, 57435, 80409, 90255, 95725, 126357, 134015, 150425, 210595, 287175, 294833, 402045, 451275, 631785, 670075, 884499, 1052975, 1474165, 2010225, 3158925, 4422495, 7370825, 22112475]

約数ペア:

[(1, 22112475), (3, 7370825), (5, 4422495), (7, 3158925), (11, 2010225), (15, 1474165), (21, 1052975), (25, 884499), (33, 670075), (35, 631785), (49, 451275), (55, 402045), (75, 294833), (77, 287175), (105, 210595), (147, 150425), (165, 134015), (175, 126357), (231, 95725), (245, 90255), (275, 80409), (385, 57435), (525, 42119), (539, 41025), (547, 40425), (735, 30085), (825, 26803), (1155, 19145), (1225, 18051), (1617, 13675), (1641, 13475), (1925, 11487), (2695, 8205), (2735, 8085), (3675, 6017), (3829, 5775)]