2220607728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{907111}}^1$

素因数の和:907142

約数の個数: 60

約数和(自身を含む): 6580190448

約数和(自身を除く): 4359582720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 907111, 1814222, 2721333, 3628444, 5442666, 7256888, 8163999, 10885332, 14513776, 15420887, 16327998, 21770664, 30841774, 32655996, 43541328, 46262661, 61683548, 65311992, 92525322, 123367096, 130623984, 138787983, 185050644, 246734192, 277575966, 370101288, 555151932, 740202576, 1110303864, 2220607728]

約数ペア:

[(1, 2220607728), (2, 1110303864), (3, 740202576), (4, 555151932), (6, 370101288), (8, 277575966), (9, 246734192), (12, 185050644), (16, 138787983), (17, 130623984), (18, 123367096), (24, 92525322), (34, 65311992), (36, 61683548), (48, 46262661), (51, 43541328), (68, 32655996), (72, 30841774), (102, 21770664), (136, 16327998), (144, 15420887), (153, 14513776), (204, 10885332), (272, 8163999), (306, 7256888), (408, 5442666), (612, 3628444), (816, 2721333), (1224, 1814222), (2448, 907111)]