40262222

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 87907680

約数和(自身を除く): 47645458

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 49, 77, 91, 98, 119, 143, 154, 169, 182, 187, 221, 238, 286, 338, 374, 442, 539, 637, 833, 1001, 1078, 1183, 1274, 1309, 1547, 1666, 1859, 2002, 2197, 2366, 2431, 2618, 2873, 3094, 3718, 4394, 4862, 5746, 7007, 8281, 9163, 10829, 13013, 14014, 15379, 16562, 17017, 18326, 20111, 21658, 24167, 26026, 30758, 31603, 34034, 37349, 40222, 48334, 63206, 74698, 91091, 107653, 119119, 140777, 169169, 182182, 215306, 221221, 238238, 261443, 281554, 338338, 410839, 442442, 522886, 821678, 1184183, 1548547, 1830101, 2368366, 2875873, 3097094, 3660202, 5751746, 20131111, 40262222]

約数ペア:

[(1, 40262222), (2, 20131111), (7, 5751746), (11, 3660202), (13, 3097094), (14, 2875873), (17, 2368366), (22, 1830101), (26, 1548547), (34, 1184183), (49, 821678), (77, 522886), (91, 442442), (98, 410839), (119, 338338), (143, 281554), (154, 261443), (169, 238238), (182, 221221), (187, 215306), (221, 182182), (238, 169169), (286, 140777), (338, 119119), (374, 107653), (442, 91091), (539, 74698), (637, 63206), (833, 48334), (1001, 40222), (1078, 37349), (1183, 34034), (1274, 31603), (1309, 30758), (1547, 26026), (1666, 24167), (1859, 21658), (2002, 20111), (2197, 18326), (2366, 17017), (2431, 16562), (2618, 15379), (2873, 14014), (3094, 13013), (3718, 10829), (4394, 9163), (4862, 8281), (5746, 7007)]