21622798844

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{10613}}^1$

素因数の和:10862

約数の個数: 48

約数和(自身を含む): 39318501600

約数和(自身を除く): 17695702756

約数列:

[1, 2, 4, 59, 89, 97, 118, 178, 194, 236, 356, 388, 5251, 5723, 8633, 10502, 10613, 11446, 17266, 21004, 21226, 22892, 34532, 42452, 509347, 626167, 944557, 1018694, 1029461, 1252334, 1889114, 2037388, 2058922, 2504668, 3778228, 4117844, 55728863, 60738199, 91622029, 111457726, 121476398, 183244058, 222915452, 242952796, 366488116, 5405699711, 10811399422, 21622798844]

約数ペア:

[(1, 21622798844), (2, 10811399422), (4, 5405699711), (59, 366488116), (89, 242952796), (97, 222915452), (118, 183244058), (178, 121476398), (194, 111457726), (236, 91622029), (356, 60738199), (388, 55728863), (5251, 4117844), (5723, 3778228), (8633, 2504668), (10502, 2058922), (10613, 2037388), (11446, 1889114), (17266, 1252334), (21004, 1029461), (21226, 1018694), (22892, 944557), (34532, 626167), (42452, 509347)]