11028844940

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{15473}}^1$

素因数の和:15866

約数の個数: 48

約数和(自身を含む): 23412285792

約数和(自身を除く): 12383440852

約数列:

[1, 2, 4, 5, 10, 20, 157, 227, 314, 454, 628, 785, 908, 1135, 1570, 2270, 3140, 4540, 15473, 30946, 35639, 61892, 71278, 77365, 142556, 154730, 178195, 309460, 356390, 712780, 2429261, 3512371, 4858522, 7024742, 9717044, 12146305, 14049484, 17561855, 24292610, 35123710, 48585220, 70247420, 551442247, 1102884494, 2205768988, 2757211235, 5514422470, 11028844940]

約数ペア:

[(1, 11028844940), (2, 5514422470), (4, 2757211235), (5, 2205768988), (10, 1102884494), (20, 551442247), (157, 70247420), (227, 48585220), (314, 35123710), (454, 24292610), (628, 17561855), (785, 14049484), (908, 12146305), (1135, 9717044), (1570, 7024742), (2270, 4858522), (3140, 3512371), (4540, 2429261), (15473, 712780), (30946, 356390), (35639, 309460), (61892, 178195), (71278, 154730), (77365, 142556)]