9909328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 23248512

約数和(自身を除く): 13339184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 71, 88, 104, 122, 142, 143, 176, 208, 244, 284, 286, 488, 568, 572, 671, 781, 793, 923, 976, 1136, 1144, 1342, 1562, 1586, 1846, 2288, 2684, 3124, 3172, 3692, 4331, 5368, 6248, 6344, 7384, 8662, 8723, 10153, 10736, 12496, 12688, 14768, 17324, 17446, 20306, 34648, 34892, 40612, 47641, 56303, 69296, 69784, 81224, 95282, 112606, 139568, 162448, 190564, 225212, 381128, 450424, 619333, 762256, 900848, 1238666, 2477332, 4954664, 9909328]

約数ペア:

[(1, 9909328), (2, 4954664), (4, 2477332), (8, 1238666), (11, 900848), (13, 762256), (16, 619333), (22, 450424), (26, 381128), (44, 225212), (52, 190564), (61, 162448), (71, 139568), (88, 112606), (104, 95282), (122, 81224), (142, 69784), (143, 69296), (176, 56303), (208, 47641), (244, 40612), (284, 34892), (286, 34648), (488, 20306), (568, 17446), (572, 17324), (671, 14768), (781, 12688), (793, 12496), (923, 10736), (976, 10153), (1136, 8723), (1144, 8662), (1342, 7384), (1562, 6344), (1586, 6248), (1846, 5368), (2288, 4331), (2684, 3692), (3124, 3172)]