23440788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 68245632

約数和(自身を除く): 44804844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 557, 668, 1002, 1114, 1169, 1503, 1671, 2004, 2228, 2338, 3006, 3342, 3507, 3899, 4676, 5013, 6012, 6684, 7014, 7798, 10026, 10521, 11697, 14028, 15596, 20052, 21042, 23394, 35091, 42084, 46788, 70182, 93019, 140364, 186038, 279057, 372076, 558114, 651133, 837171, 1116228, 1302266, 1674342, 1953399, 2604532, 3348684, 3906798, 5860197, 7813596, 11720394, 23440788]

約数ペア:

[(1, 23440788), (2, 11720394), (3, 7813596), (4, 5860197), (6, 3906798), (7, 3348684), (9, 2604532), (12, 1953399), (14, 1674342), (18, 1302266), (21, 1116228), (28, 837171), (36, 651133), (42, 558114), (63, 372076), (84, 279057), (126, 186038), (167, 140364), (252, 93019), (334, 70182), (501, 46788), (557, 42084), (668, 35091), (1002, 23394), (1114, 21042), (1169, 20052), (1503, 15596), (1671, 14028), (2004, 11697), (2228, 10521), (2338, 10026), (3006, 7798), (3342, 7014), (3507, 6684), (3899, 6012), (4676, 5013)]