221935776

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32561}}^1$

素因数の和:32645

約数の個数: 48

約数和(自身を含む): 590804928

約数和(自身を除く): 368869152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 32561, 65122, 97683, 130244, 195366, 260488, 390732, 520976, 781464, 1041952, 1562928, 2311831, 3125856, 4623662, 6935493, 9247324, 13870986, 18494648, 27741972, 36989296, 55483944, 73978592, 110967888, 221935776]

約数ペア:

[(1, 221935776), (2, 110967888), (3, 73978592), (4, 55483944), (6, 36989296), (8, 27741972), (12, 18494648), (16, 13870986), (24, 9247324), (32, 6935493), (48, 4623662), (71, 3125856), (96, 2311831), (142, 1562928), (213, 1041952), (284, 781464), (426, 520976), (568, 390732), (852, 260488), (1136, 195366), (1704, 130244), (2272, 97683), (3408, 65122), (6816, 32561)]