8221948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 18192384

約数和(自身を除く): 9970436

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 751, 782, 1502, 1564, 2737, 3004, 5257, 5474, 10514, 10948, 12767, 17273, 21028, 25534, 34546, 51068, 69092, 89369, 120911, 178738, 241822, 293641, 357476, 483644, 587282, 1174564, 2055487, 4110974, 8221948]

約数ペア:

[(1, 8221948), (2, 4110974), (4, 2055487), (7, 1174564), (14, 587282), (17, 483644), (23, 357476), (28, 293641), (34, 241822), (46, 178738), (68, 120911), (92, 89369), (119, 69092), (161, 51068), (238, 34546), (322, 25534), (391, 21028), (476, 17273), (644, 12767), (751, 10948), (782, 10514), (1502, 5474), (1564, 5257), (2737, 3004)]