45233320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 66533720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 223, 440, 446, 461, 892, 922, 1115, 1784, 1844, 2230, 2305, 2453, 3688, 4460, 4610, 4906, 5071, 8920, 9220, 9812, 10142, 12265, 18440, 19624, 20284, 24530, 25355, 40568, 49060, 50710, 98120, 101420, 102803, 202840, 205606, 411212, 514015, 822424, 1028030, 1130833, 2056060, 2261666, 4112120, 4523332, 5654165, 9046664, 11308330, 22616660, 45233320]

約数ペア:

[(1, 45233320), (2, 22616660), (4, 11308330), (5, 9046664), (8, 5654165), (10, 4523332), (11, 4112120), (20, 2261666), (22, 2056060), (40, 1130833), (44, 1028030), (55, 822424), (88, 514015), (110, 411212), (220, 205606), (223, 202840), (440, 102803), (446, 101420), (461, 98120), (892, 50710), (922, 49060), (1115, 40568), (1784, 25355), (1844, 24530), (2230, 20284), (2305, 19624), (2453, 18440), (3688, 12265), (4460, 10142), (4610, 9812), (4906, 9220), (5071, 8920)]