2225101744

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{776921}}^1$

素因数の和:777108

約数の個数: 20

約数和(自身を含む): 4335224760

約数和(自身を除く): 2110123016

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 776921, 1553842, 3107684, 6215368, 12430736, 139068859, 278137718, 556275436, 1112550872, 2225101744]

約数ペア:

[(1, 2225101744), (2, 1112550872), (4, 556275436), (8, 278137718), (16, 139068859), (179, 12430736), (358, 6215368), (716, 3107684), (1432, 1553842), (2864, 776921)]