331898402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 564936120

約数和(自身を除く): 233037718

約数列:

[1, 2, 11, 22, 53, 106, 113, 121, 226, 229, 242, 458, 583, 1166, 1243, 2486, 2519, 5038, 5989, 6413, 11978, 12137, 12826, 13673, 24274, 25877, 27346, 27709, 51754, 55418, 65879, 131758, 133507, 267014, 284647, 569294, 724669, 1371481, 1449338, 1468577, 2742962, 2937154, 3131117, 6262234, 15086291, 30172582, 165949201, 331898402]

約数ペア:

[(1, 331898402), (2, 165949201), (11, 30172582), (22, 15086291), (53, 6262234), (106, 3131117), (113, 2937154), (121, 2742962), (226, 1468577), (229, 1449338), (242, 1371481), (458, 724669), (583, 569294), (1166, 284647), (1243, 267014), (2486, 133507), (2519, 131758), (5038, 65879), (5989, 55418), (6413, 51754), (11978, 27709), (12137, 27346), (12826, 25877), (13673, 24274)]