444889142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 715690080

約数和(自身を除く): 270800938

約数列:

[1, 2, 19, 38, 97, 137, 194, 274, 881, 1762, 1843, 2603, 3686, 5206, 13289, 16739, 26578, 33478, 85457, 120697, 170914, 241394, 252491, 504982, 1623683, 2293243, 3247366, 4586486, 11707609, 23415218, 222444571, 444889142]

約数ペア:

[(1, 444889142), (2, 222444571), (19, 23415218), (38, 11707609), (97, 4586486), (137, 3247366), (194, 2293243), (274, 1623683), (881, 504982), (1762, 252491), (1843, 241394), (2603, 170914), (3686, 120697), (5206, 85457), (13289, 33478), (16739, 26578)]