22144462700

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{5107}}^1$

素因数の和:5583

約数の個数: 72

約数和(自身を含む): 48576099264

約数和(自身を除く): 26431636564

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 331, 524, 655, 662, 1310, 1324, 1655, 2620, 3275, 3310, 5107, 6550, 6620, 8275, 10214, 13100, 16550, 20428, 25535, 33100, 43361, 51070, 86722, 102140, 127675, 173444, 216805, 255350, 433610, 510700, 669017, 867220, 1084025, 1338034, 1690417, 2168050, 2676068, 3345085, 3380834, 4336100, 6690170, 6761668, 8452085, 13380340, 16725425, 16904170, 33450850, 33808340, 42260425, 66901700, 84520850, 169041700, 221444627, 442889254, 885778508, 1107223135, 2214446270, 4428892540, 5536115675, 11072231350, 22144462700]

約数ペア:

[(1, 22144462700), (2, 11072231350), (4, 5536115675), (5, 4428892540), (10, 2214446270), (20, 1107223135), (25, 885778508), (50, 442889254), (100, 221444627), (131, 169041700), (262, 84520850), (331, 66901700), (524, 42260425), (655, 33808340), (662, 33450850), (1310, 16904170), (1324, 16725425), (1655, 13380340), (2620, 8452085), (3275, 6761668), (3310, 6690170), (5107, 4336100), (6550, 3380834), (6620, 3345085), (8275, 2676068), (10214, 2168050), (13100, 1690417), (16550, 1338034), (20428, 1084025), (25535, 867220), (33100, 669017), (43361, 510700), (51070, 433610), (86722, 255350), (102140, 216805), (127675, 173444)]