22471162535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 29270599680

約数和(自身を除く): 6799437145

約数列:

[1, 5, 19, 41, 95, 205, 223, 631, 779, 1115, 1681, 3155, 3895, 4237, 8405, 9143, 11989, 21185, 25871, 31939, 45715, 59945, 129355, 140713, 159695, 173717, 374863, 491549, 703565, 868585, 1060711, 1874315, 2457745, 2673547, 5303555, 5769233, 7122397, 13367735, 20153509, 28846165, 35611985, 100767545, 109615427, 236538553, 548077135, 1182692765, 4494232507, 22471162535]

約数ペア:

[(1, 22471162535), (5, 4494232507), (19, 1182692765), (41, 548077135), (95, 236538553), (205, 109615427), (223, 100767545), (631, 35611985), (779, 28846165), (1115, 20153509), (1681, 13367735), (3155, 7122397), (3895, 5769233), (4237, 5303555), (8405, 2673547), (9143, 2457745), (11989, 1874315), (21185, 1060711), (25871, 868585), (31939, 703565), (45715, 491549), (59945, 374863), (129355, 173717), (140713, 159695)]