248824532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 502010880

約数和(自身を除く): 253186348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 367, 418, 734, 811, 836, 1468, 1622, 3244, 4037, 6973, 8074, 8921, 13946, 15409, 16148, 17842, 27892, 30818, 35684, 61636, 76703, 153406, 169499, 297637, 306812, 338998, 595274, 677996, 1190548, 3274007, 5655103, 6548014, 11310206, 13096028, 22620412, 62206133, 124412266, 248824532]

約数ペア:

[(1, 248824532), (2, 124412266), (4, 62206133), (11, 22620412), (19, 13096028), (22, 11310206), (38, 6548014), (44, 5655103), (76, 3274007), (209, 1190548), (367, 677996), (418, 595274), (734, 338998), (811, 306812), (836, 297637), (1468, 169499), (1622, 153406), (3244, 76703), (4037, 61636), (6973, 35684), (8074, 30818), (8921, 27892), (13946, 17842), (15409, 16148)]