23438954

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 47278080

約数和(自身を除く): 23839126

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1279, 1309, 1666, 2558, 2618, 8953, 9163, 14069, 17906, 18326, 21743, 28138, 43486, 62671, 98483, 125342, 152201, 196966, 239173, 304402, 478346, 689381, 1065407, 1378762, 1674211, 2130814, 3348422, 11719477, 23438954]

約数ペア:

[(1, 23438954), (2, 11719477), (7, 3348422), (11, 2130814), (14, 1674211), (17, 1378762), (22, 1065407), (34, 689381), (49, 478346), (77, 304402), (98, 239173), (119, 196966), (154, 152201), (187, 125342), (238, 98483), (374, 62671), (539, 43486), (833, 28138), (1078, 21743), (1279, 18326), (1309, 17906), (1666, 14069), (2558, 9163), (2618, 8953)]