222693984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40697}}^1$

素因数の和:40732

約数の個数: 72

約数和(自身を含む): 666633240

約数和(自身を除く): 443939256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 40697, 81394, 122091, 162788, 244182, 325576, 366273, 488364, 651152, 732546, 773243, 976728, 1302304, 1465092, 1546486, 1953456, 2319729, 2930184, 3092972, 3906912, 4639458, 5860368, 6185944, 6959187, 9278916, 11720736, 12371888, 13918374, 18557832, 24743776, 27836748, 37115664, 55673496, 74231328, 111346992, 222693984]

約数ペア:

[(1, 222693984), (2, 111346992), (3, 74231328), (4, 55673496), (6, 37115664), (8, 27836748), (9, 24743776), (12, 18557832), (16, 13918374), (18, 12371888), (19, 11720736), (24, 9278916), (32, 6959187), (36, 6185944), (38, 5860368), (48, 4639458), (57, 3906912), (72, 3092972), (76, 2930184), (96, 2319729), (114, 1953456), (144, 1546486), (152, 1465092), (171, 1302304), (228, 976728), (288, 773243), (304, 732546), (342, 651152), (456, 488364), (608, 366273), (684, 325576), (912, 244182), (1368, 162788), (1824, 122091), (2736, 81394), (5472, 40697)]