227029203236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1\times {\mathrm{35809}}^1$

素因数の和:37532

約数の個数: 48

約数和(自身を含む): 438572232000

約数和(自身を除く): 211543028764

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1619, 1958, 3238, 3916, 6476, 17809, 35618, 35809, 71236, 71618, 143236, 144091, 288182, 393899, 576364, 787798, 1575596, 1585001, 3170002, 3187001, 6340004, 6374002, 12748004, 35057011, 57974771, 70114022, 115949542, 140228044, 231899084, 637722481, 1275444962, 2550889924, 5159754619, 10319509238, 20639018476, 56757300809, 113514601618, 227029203236]

約数ペア:

[(1, 227029203236), (2, 113514601618), (4, 56757300809), (11, 20639018476), (22, 10319509238), (44, 5159754619), (89, 2550889924), (178, 1275444962), (356, 637722481), (979, 231899084), (1619, 140228044), (1958, 115949542), (3238, 70114022), (3916, 57974771), (6476, 35057011), (17809, 12748004), (35618, 6374002), (35809, 6340004), (71236, 3187001), (71618, 3170002), (143236, 1585001), (144091, 1575596), (288182, 787798), (393899, 576364)]