11631228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 32022144

約数和(自身を除く): 20390916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 151, 196, 262, 294, 302, 393, 453, 524, 588, 604, 786, 906, 917, 1057, 1572, 1812, 1834, 2114, 2751, 3171, 3668, 4228, 5502, 6342, 6419, 7399, 11004, 12684, 12838, 14798, 19257, 19781, 22197, 25676, 29596, 38514, 39562, 44394, 59343, 77028, 79124, 88788, 118686, 138467, 237372, 276934, 415401, 553868, 830802, 969269, 1661604, 1938538, 2907807, 3877076, 5815614, 11631228]

約数ペア:

[(1, 11631228), (2, 5815614), (3, 3877076), (4, 2907807), (6, 1938538), (7, 1661604), (12, 969269), (14, 830802), (21, 553868), (28, 415401), (42, 276934), (49, 237372), (84, 138467), (98, 118686), (131, 88788), (147, 79124), (151, 77028), (196, 59343), (262, 44394), (294, 39562), (302, 38514), (393, 29596), (453, 25676), (524, 22197), (588, 19781), (604, 19257), (786, 14798), (906, 12838), (917, 12684), (1057, 11004), (1572, 7399), (1812, 6419), (1834, 6342), (2114, 5502), (2751, 4228), (3171, 3668)]