4708957660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{22273}}^1$

素因数の和:22355

約数の個数: 72

約数和(自身を含む): 11147513328

約数和(自身を除く): 6438555668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 961, 1364, 1705, 1922, 3410, 3844, 4805, 6820, 9610, 10571, 19220, 21142, 22273, 42284, 44546, 52855, 89092, 105710, 111365, 211420, 222730, 245003, 445460, 490006, 690463, 980012, 1225015, 1380926, 2450030, 2761852, 3452315, 4900060, 6904630, 7595093, 13809260, 15190186, 21404353, 30380372, 37975465, 42808706, 75950930, 85617412, 107021765, 151901860, 214043530, 235447883, 428087060, 470895766, 941791532, 1177239415, 2354478830, 4708957660]

約数ペア:

[(1, 4708957660), (2, 2354478830), (4, 1177239415), (5, 941791532), (10, 470895766), (11, 428087060), (20, 235447883), (22, 214043530), (31, 151901860), (44, 107021765), (55, 85617412), (62, 75950930), (110, 42808706), (124, 37975465), (155, 30380372), (220, 21404353), (310, 15190186), (341, 13809260), (620, 7595093), (682, 6904630), (961, 4900060), (1364, 3452315), (1705, 2761852), (1922, 2450030), (3410, 1380926), (3844, 1225015), (4805, 980012), (6820, 690463), (9610, 490006), (10571, 445460), (19220, 245003), (21142, 222730), (22273, 211420), (42284, 111365), (44546, 105710), (52855, 89092)]