22795640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4824

約数の個数: 64

約数和(自身を含む): 62078400

約数和(自身を除く): 39282760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 4789, 9578, 19156, 23945, 33523, 38312, 47890, 67046, 81413, 95780, 134092, 162826, 167615, 191560, 268184, 325652, 335230, 407065, 569891, 651304, 670460, 814130, 1139782, 1340920, 1628260, 2279564, 2849455, 3256520, 4559128, 5698910, 11397820, 22795640]

約数ペア:

[(1, 22795640), (2, 11397820), (4, 5698910), (5, 4559128), (7, 3256520), (8, 2849455), (10, 2279564), (14, 1628260), (17, 1340920), (20, 1139782), (28, 814130), (34, 670460), (35, 651304), (40, 569891), (56, 407065), (68, 335230), (70, 325652), (85, 268184), (119, 191560), (136, 167615), (140, 162826), (170, 134092), (238, 95780), (280, 81413), (340, 67046), (476, 47890), (595, 38312), (680, 33523), (952, 23945), (1190, 19156), (2380, 9578), (4760, 4789)]