22389629450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1024697}}^1$

素因数の和:1024751

約数の個数: 48

約数和(自身を含む): 45742518720

約数和(自身を除く): 23352889270

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4370, 10925, 21850, 1024697, 2049394, 5123485, 10246970, 19469243, 23568031, 25617425, 38938486, 47136062, 51234850, 97346215, 117840155, 194692430, 235680310, 447792589, 486731075, 589200775, 895585178, 973462150, 1178401550, 2238962945, 4477925890, 11194814725, 22389629450]

約数ペア:

[(1, 22389629450), (2, 11194814725), (5, 4477925890), (10, 2238962945), (19, 1178401550), (23, 973462150), (25, 895585178), (38, 589200775), (46, 486731075), (50, 447792589), (95, 235680310), (115, 194692430), (190, 117840155), (230, 97346215), (437, 51234850), (475, 47136062), (575, 38938486), (874, 25617425), (950, 23568031), (1150, 19469243), (2185, 10246970), (4370, 5123485), (10925, 2049394), (21850, 1024697)]