22772412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 108

約数和(自身を含む): 65945880

約数和(自身を除く): 43173468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 197, 228, 234, 247, 338, 342, 394, 468, 494, 507, 591, 676, 684, 741, 788, 988, 1014, 1182, 1482, 1521, 1773, 2028, 2223, 2364, 2561, 2964, 3042, 3211, 3546, 3743, 4446, 5122, 6084, 6422, 7092, 7486, 7683, 8892, 9633, 10244, 11229, 12844, 14972, 15366, 19266, 22458, 23049, 28899, 30732, 33293, 33687, 38532, 44916, 46098, 48659, 57798, 66586, 67374, 92196, 97318, 99879, 115596, 133172, 134748, 145977, 194636, 199758, 291954, 299637, 399516, 437931, 583908, 599274, 632567, 875862, 1198548, 1265134, 1751724, 1897701, 2530268, 3795402, 5693103, 7590804, 11386206, 22772412]

約数ペア:

[(1, 22772412), (2, 11386206), (3, 7590804), (4, 5693103), (6, 3795402), (9, 2530268), (12, 1897701), (13, 1751724), (18, 1265134), (19, 1198548), (26, 875862), (36, 632567), (38, 599274), (39, 583908), (52, 437931), (57, 399516), (76, 299637), (78, 291954), (114, 199758), (117, 194636), (156, 145977), (169, 134748), (171, 133172), (197, 115596), (228, 99879), (234, 97318), (247, 92196), (338, 67374), (342, 66586), (394, 57798), (468, 48659), (494, 46098), (507, 44916), (591, 38532), (676, 33687), (684, 33293), (741, 30732), (788, 28899), (988, 23049), (1014, 22458), (1182, 19266), (1482, 15366), (1521, 14972), (1773, 12844), (2028, 11229), (2223, 10244), (2364, 9633), (2561, 8892), (2964, 7683), (3042, 7486), (3211, 7092), (3546, 6422), (3743, 6084), (4446, 5122)]