170221062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 386039808

約数和(自身を除く): 215818746

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 271, 307, 341, 542, 614, 682, 813, 921, 1023, 1626, 1842, 2046, 2981, 3377, 5962, 6754, 8401, 8943, 9517, 10131, 16802, 17886, 19034, 20262, 25203, 28551, 50406, 57102, 83197, 92411, 104687, 166394, 184822, 209374, 249591, 277233, 314061, 499182, 554466, 628122, 915167, 1830334, 2579107, 2745501, 5158214, 5491002, 7737321, 15474642, 28370177, 56740354, 85110531, 170221062]

約数ペア:

[(1, 170221062), (2, 85110531), (3, 56740354), (6, 28370177), (11, 15474642), (22, 7737321), (31, 5491002), (33, 5158214), (62, 2745501), (66, 2579107), (93, 1830334), (186, 915167), (271, 628122), (307, 554466), (341, 499182), (542, 314061), (614, 277233), (682, 249591), (813, 209374), (921, 184822), (1023, 166394), (1626, 104687), (1842, 92411), (2046, 83197), (2981, 57102), (3377, 50406), (5962, 28551), (6754, 25203), (8401, 20262), (8943, 19034), (9517, 17886), (10131, 16802)]