221886912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{88897}}^1$

素因数の和:88925

約数の個数: 56

約数和(自身を含む): 632242576

約数和(自身を除く): 410355664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 88897, 177794, 266691, 355588, 533382, 711176, 1066764, 1155661, 1422352, 2133528, 2311322, 2844704, 3466983, 4267056, 4622644, 5689408, 6933966, 8534112, 9245288, 13867932, 17068224, 18490576, 27735864, 36981152, 55471728, 73962304, 110943456, 221886912]

約数ペア:

[(1, 221886912), (2, 110943456), (3, 73962304), (4, 55471728), (6, 36981152), (8, 27735864), (12, 18490576), (13, 17068224), (16, 13867932), (24, 9245288), (26, 8534112), (32, 6933966), (39, 5689408), (48, 4622644), (52, 4267056), (64, 3466983), (78, 2844704), (96, 2311322), (104, 2133528), (156, 1422352), (192, 1155661), (208, 1066764), (312, 711176), (416, 533382), (624, 355588), (832, 266691), (1248, 177794), (2496, 88897)]