22211826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 57915648

約数和(自身を除く): 35703822

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2393, 3094, 4641, 4786, 7179, 9282, 14358, 16751, 31109, 33502, 40681, 50253, 62218, 81362, 93327, 100506, 122043, 186654, 217763, 244086, 284767, 435526, 528853, 569534, 653289, 854301, 1057706, 1306578, 1586559, 1708602, 3173118, 3701971, 7403942, 11105913, 22211826]

約数ペア:

[(1, 22211826), (2, 11105913), (3, 7403942), (6, 3701971), (7, 3173118), (13, 1708602), (14, 1586559), (17, 1306578), (21, 1057706), (26, 854301), (34, 653289), (39, 569534), (42, 528853), (51, 435526), (78, 284767), (91, 244086), (102, 217763), (119, 186654), (182, 122043), (221, 100506), (238, 93327), (273, 81362), (357, 62218), (442, 50253), (546, 40681), (663, 33502), (714, 31109), (1326, 16751), (1547, 14358), (2393, 9282), (3094, 7179), (4641, 4786)]