11223810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 32196528

約数和(自身を除く): 20972718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 181, 195, 234, 265, 318, 362, 390, 477, 530, 543, 585, 689, 795, 905, 954, 1086, 1170, 1378, 1590, 1629, 1810, 2067, 2353, 2385, 2715, 3258, 3445, 4134, 4706, 4770, 5430, 6201, 6890, 7059, 8145, 9593, 10335, 11765, 12402, 14118, 16290, 19186, 20670, 21177, 23530, 28779, 31005, 35295, 42354, 47965, 57558, 62010, 70590, 86337, 95930, 105885, 124709, 143895, 172674, 211770, 249418, 287790, 374127, 431685, 623545, 748254, 863370, 1122381, 1247090, 1870635, 2244762, 3741270, 5611905, 11223810]

約数ペア:

[(1, 11223810), (2, 5611905), (3, 3741270), (5, 2244762), (6, 1870635), (9, 1247090), (10, 1122381), (13, 863370), (15, 748254), (18, 623545), (26, 431685), (30, 374127), (39, 287790), (45, 249418), (53, 211770), (65, 172674), (78, 143895), (90, 124709), (106, 105885), (117, 95930), (130, 86337), (159, 70590), (181, 62010), (195, 57558), (234, 47965), (265, 42354), (318, 35295), (362, 31005), (390, 28779), (477, 23530), (530, 21177), (543, 20670), (585, 19186), (689, 16290), (795, 14118), (905, 12402), (954, 11765), (1086, 10335), (1170, 9593), (1378, 8145), (1590, 7059), (1629, 6890), (1810, 6201), (2067, 5430), (2353, 4770), (2385, 4706), (2715, 4134), (3258, 3445)]