44922460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 109262160

約数和(自身を除く): 64339700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 977, 1045, 1210, 1954, 2090, 2299, 2420, 3908, 4180, 4598, 4885, 9196, 9770, 10747, 11495, 18563, 19540, 21494, 22990, 37126, 42988, 45980, 53735, 74252, 92815, 107470, 118217, 185630, 204193, 214940, 236434, 371260, 408386, 472868, 591085, 816772, 1020965, 1182170, 2041930, 2246123, 2364340, 4083860, 4492246, 8984492, 11230615, 22461230, 44922460]

約数ペア:

[(1, 44922460), (2, 22461230), (4, 11230615), (5, 8984492), (10, 4492246), (11, 4083860), (19, 2364340), (20, 2246123), (22, 2041930), (38, 1182170), (44, 1020965), (55, 816772), (76, 591085), (95, 472868), (110, 408386), (121, 371260), (190, 236434), (209, 214940), (220, 204193), (242, 185630), (380, 118217), (418, 107470), (484, 92815), (605, 74252), (836, 53735), (977, 45980), (1045, 42988), (1210, 37126), (1954, 22990), (2090, 21494), (2299, 19540), (2420, 18563), (3908, 11495), (4180, 10747), (4598, 9770), (4885, 9196)]