111993228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 294538608

約数和(自身を除く): 182545380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 1013, 1332, 1494, 2026, 2988, 3039, 3071, 4052, 6078, 6142, 9117, 9213, 12156, 12284, 18234, 18426, 27639, 36468, 36852, 37481, 55278, 74962, 84079, 110556, 112443, 149924, 168158, 224886, 252237, 336316, 337329, 449772, 504474, 674658, 756711, 1008948, 1349316, 1513422, 3026844, 3110923, 6221846, 9332769, 12443692, 18665538, 27998307, 37331076, 55996614, 111993228]

約数ペア:

[(1, 111993228), (2, 55996614), (3, 37331076), (4, 27998307), (6, 18665538), (9, 12443692), (12, 9332769), (18, 6221846), (36, 3110923), (37, 3026844), (74, 1513422), (83, 1349316), (111, 1008948), (148, 756711), (166, 674658), (222, 504474), (249, 449772), (332, 337329), (333, 336316), (444, 252237), (498, 224886), (666, 168158), (747, 149924), (996, 112443), (1013, 110556), (1332, 84079), (1494, 74962), (2026, 55278), (2988, 37481), (3039, 36852), (3071, 36468), (4052, 27639), (6078, 18426), (6142, 18234), (9117, 12284), (9213, 12156)]