20232212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 49373184

約数和(自身を除く): 29140972

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 163, 182, 217, 286, 308, 326, 341, 364, 403, 434, 572, 652, 682, 806, 868, 1001, 1141, 1364, 1612, 1793, 2002, 2119, 2282, 2387, 2821, 3586, 4004, 4238, 4433, 4564, 4774, 5053, 5642, 7172, 8476, 8866, 9548, 10106, 11284, 12551, 14833, 17732, 20212, 23309, 25102, 29666, 31031, 35371, 46618, 50204, 55583, 59332, 62062, 65689, 70742, 93236, 111166, 124124, 131378, 141484, 163163, 222332, 262756, 326326, 389081, 459823, 652652, 722579, 778162, 919646, 1445158, 1556324, 1839292, 2890316, 5058053, 10116106, 20232212]

約数ペア:

[(1, 20232212), (2, 10116106), (4, 5058053), (7, 2890316), (11, 1839292), (13, 1556324), (14, 1445158), (22, 919646), (26, 778162), (28, 722579), (31, 652652), (44, 459823), (52, 389081), (62, 326326), (77, 262756), (91, 222332), (124, 163163), (143, 141484), (154, 131378), (163, 124124), (182, 111166), (217, 93236), (286, 70742), (308, 65689), (326, 62062), (341, 59332), (364, 55583), (403, 50204), (434, 46618), (572, 35371), (652, 31031), (682, 29666), (806, 25102), (868, 23309), (1001, 20212), (1141, 17732), (1364, 14833), (1612, 12551), (1793, 11284), (2002, 10106), (2119, 9548), (2282, 8866), (2387, 8476), (2821, 7172), (3586, 5642), (4004, 5053), (4238, 4774), (4433, 4564)]