22851036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 62803104

約数和(自身を除く): 39952068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 311, 314, 468, 471, 622, 628, 933, 942, 1244, 1413, 1866, 1884, 2041, 2799, 2826, 3732, 4043, 4082, 5598, 5652, 6123, 8086, 8164, 11196, 12129, 12246, 16172, 18369, 24258, 24492, 36387, 36738, 48516, 48827, 72774, 73476, 97654, 145548, 146481, 195308, 292962, 439443, 585924, 634751, 878886, 1269502, 1757772, 1904253, 2539004, 3808506, 5712759, 7617012, 11425518, 22851036]

約数ペア:

[(1, 22851036), (2, 11425518), (3, 7617012), (4, 5712759), (6, 3808506), (9, 2539004), (12, 1904253), (13, 1757772), (18, 1269502), (26, 878886), (36, 634751), (39, 585924), (52, 439443), (78, 292962), (117, 195308), (156, 146481), (157, 145548), (234, 97654), (311, 73476), (314, 72774), (468, 48827), (471, 48516), (622, 36738), (628, 36387), (933, 24492), (942, 24258), (1244, 18369), (1413, 16172), (1866, 12246), (1884, 12129), (2041, 11196), (2799, 8164), (2826, 8086), (3732, 6123), (4043, 5652), (4082, 5598)]