221577776628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9532687}}^1$

素因数の和:9532856

約数の個数: 48

約数和(自身を含む): 560522054400

約数和(自身を除く): 338944277772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 23244, 9532687, 19065374, 28598061, 38130748, 57196122, 114392244, 123924931, 247849862, 371774793, 495699724, 743549586, 1420370363, 1487099172, 2840740726, 4261111089, 5681481452, 8522222178, 17044444356, 18464814719, 36929629438, 55394444157, 73859258876, 110788888314, 221577776628]

約数ペア:

[(1, 221577776628), (2, 110788888314), (3, 73859258876), (4, 55394444157), (6, 36929629438), (12, 18464814719), (13, 17044444356), (26, 8522222178), (39, 5681481452), (52, 4261111089), (78, 2840740726), (149, 1487099172), (156, 1420370363), (298, 743549586), (447, 495699724), (596, 371774793), (894, 247849862), (1788, 123924931), (1937, 114392244), (3874, 57196122), (5811, 38130748), (7748, 28598061), (11622, 19065374), (23244, 9532687)]