22028790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5557

約数の個数: 64

約数和(自身を含む): 63613440

約数和(自身を除く): 41584650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 5521, 11042, 16563, 27605, 33126, 38647, 55210, 77294, 82815, 104899, 115941, 165630, 193235, 209798, 231882, 314697, 386470, 524495, 579705, 629394, 734293, 1048990, 1159410, 1468586, 1573485, 2202879, 3146970, 3671465, 4405758, 7342930, 11014395, 22028790]

約数ペア:

[(1, 22028790), (2, 11014395), (3, 7342930), (5, 4405758), (6, 3671465), (7, 3146970), (10, 2202879), (14, 1573485), (15, 1468586), (19, 1159410), (21, 1048990), (30, 734293), (35, 629394), (38, 579705), (42, 524495), (57, 386470), (70, 314697), (95, 231882), (105, 209798), (114, 193235), (133, 165630), (190, 115941), (210, 104899), (266, 82815), (285, 77294), (399, 55210), (570, 38647), (665, 33126), (798, 27605), (1330, 16563), (1995, 11042), (3990, 5521)]