2214393412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{38447}}^1$

素因数の和:38497

約数の個数: 72

約数和(自身を含む): 5154492672

約数和(自身を除く): 2940099260

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2618, 3388, 4114, 5236, 8228, 14399, 28798, 38447, 57596, 76894, 153788, 269129, 422917, 538258, 653599, 845834, 1076516, 1307198, 1691668, 2614396, 2960419, 4575193, 4652087, 5920838, 7189589, 9150386, 9304174, 11841676, 14379178, 18300772, 18608348, 28758356, 32564609, 50327123, 65129218, 79085479, 100654246, 130258436, 158170958, 201308492, 316341916, 553598353, 1107196706, 2214393412]

約数ペア:

[(1, 2214393412), (2, 1107196706), (4, 553598353), (7, 316341916), (11, 201308492), (14, 158170958), (17, 130258436), (22, 100654246), (28, 79085479), (34, 65129218), (44, 50327123), (68, 32564609), (77, 28758356), (119, 18608348), (121, 18300772), (154, 14379178), (187, 11841676), (238, 9304174), (242, 9150386), (308, 7189589), (374, 5920838), (476, 4652087), (484, 4575193), (748, 2960419), (847, 2614396), (1309, 1691668), (1694, 1307198), (2057, 1076516), (2618, 845834), (3388, 653599), (4114, 538258), (5236, 422917), (8228, 269129), (14399, 153788), (28798, 76894), (38447, 57596)]