57442218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 123399264

約数和(自身を除く): 65957046

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 211, 289, 314, 422, 471, 578, 633, 867, 942, 1266, 1734, 2669, 3587, 5338, 7174, 8007, 10761, 16014, 21522, 33127, 45373, 60979, 66254, 90746, 99381, 121958, 136119, 182937, 198762, 272238, 365874, 563159, 1126318, 1689477, 3378954, 9573703, 19147406, 28721109, 57442218]

約数ペア:

[(1, 57442218), (2, 28721109), (3, 19147406), (6, 9573703), (17, 3378954), (34, 1689477), (51, 1126318), (102, 563159), (157, 365874), (211, 272238), (289, 198762), (314, 182937), (422, 136119), (471, 121958), (578, 99381), (633, 90746), (867, 66254), (942, 60979), (1266, 45373), (1734, 33127), (2669, 21522), (3587, 16014), (5338, 10761), (7174, 8007)]