121511522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 202694400

約数和(自身を除く): 81182878

約数列:

[1, 2, 11, 22, 89, 178, 229, 271, 458, 542, 979, 1958, 2519, 2981, 5038, 5962, 20381, 24119, 40762, 48238, 62059, 124118, 224191, 265309, 448382, 530618, 682649, 1365298, 5523251, 11046502, 60755761, 121511522]

約数ペア:

[(1, 121511522), (2, 60755761), (11, 11046502), (22, 5523251), (89, 1365298), (178, 682649), (229, 530618), (271, 448382), (458, 265309), (542, 224191), (979, 124118), (1958, 62059), (2519, 48238), (2981, 40762), (5038, 24119), (5962, 20381)]