11141028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 29702400

約数和(自身を除く): 18561372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 149, 186, 201, 268, 279, 298, 372, 402, 447, 558, 596, 603, 804, 894, 1116, 1206, 1341, 1788, 2077, 2412, 2682, 4154, 4619, 5364, 6231, 8308, 9238, 9983, 12462, 13857, 18476, 18693, 19966, 24924, 27714, 29949, 37386, 39932, 41571, 55428, 59898, 74772, 83142, 89847, 119796, 166284, 179694, 309473, 359388, 618946, 928419, 1237892, 1856838, 2785257, 3713676, 5570514, 11141028]

約数ペア:

[(1, 11141028), (2, 5570514), (3, 3713676), (4, 2785257), (6, 1856838), (9, 1237892), (12, 928419), (18, 618946), (31, 359388), (36, 309473), (62, 179694), (67, 166284), (93, 119796), (124, 89847), (134, 83142), (149, 74772), (186, 59898), (201, 55428), (268, 41571), (279, 39932), (298, 37386), (372, 29949), (402, 27714), (447, 24924), (558, 19966), (596, 18693), (603, 18476), (804, 13857), (894, 12462), (1116, 9983), (1206, 9238), (1341, 8308), (1788, 6231), (2077, 5364), (2412, 4619), (2682, 4154)]