18227631996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72331873}}^1$

素因数の和:72331890

約数の個数: 36

約数和(自身を含む): 52657604272

約数和(自身を除く): 34429972276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72331873, 144663746, 216995619, 289327492, 433991238, 506323111, 650986857, 867982476, 1012646222, 1301973714, 1518969333, 2025292444, 2603947428, 3037938666, 4556907999, 6075877332, 9113815998, 18227631996]

約数ペア:

[(1, 18227631996), (2, 9113815998), (3, 6075877332), (4, 4556907999), (6, 3037938666), (7, 2603947428), (9, 2025292444), (12, 1518969333), (14, 1301973714), (18, 1012646222), (21, 867982476), (28, 650986857), (36, 506323111), (42, 433991238), (63, 289327492), (84, 216995619), (126, 144663746), (252, 72331873)]