11087560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 16491320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 223, 226, 440, 446, 452, 565, 892, 904, 1115, 1130, 1243, 1784, 2230, 2260, 2453, 2486, 4460, 4520, 4906, 4972, 6215, 8920, 9812, 9944, 12265, 12430, 19624, 24530, 24860, 25199, 49060, 49720, 50398, 98120, 100796, 125995, 201592, 251990, 277189, 503980, 554378, 1007960, 1108756, 1385945, 2217512, 2771890, 5543780, 11087560]

約数ペア:

[(1, 11087560), (2, 5543780), (4, 2771890), (5, 2217512), (8, 1385945), (10, 1108756), (11, 1007960), (20, 554378), (22, 503980), (40, 277189), (44, 251990), (55, 201592), (88, 125995), (110, 100796), (113, 98120), (220, 50398), (223, 49720), (226, 49060), (440, 25199), (446, 24860), (452, 24530), (565, 19624), (892, 12430), (904, 12265), (1115, 9944), (1130, 9812), (1243, 8920), (1784, 6215), (2230, 4972), (2260, 4906), (2453, 4520), (2486, 4460)]