20220516

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 53936064

約数和(自身を除く): 33715548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 293, 324, 426, 486, 586, 639, 852, 879, 972, 1172, 1278, 1758, 1917, 2556, 2637, 3516, 3834, 5274, 5751, 7668, 7911, 10548, 11502, 15822, 17253, 20803, 23004, 23733, 31644, 34506, 41606, 47466, 62409, 69012, 71199, 83212, 94932, 124818, 142398, 187227, 249636, 284796, 374454, 561681, 748908, 1123362, 1685043, 2246724, 3370086, 5055129, 6740172, 10110258, 20220516]

約数ペア:

[(1, 20220516), (2, 10110258), (3, 6740172), (4, 5055129), (6, 3370086), (9, 2246724), (12, 1685043), (18, 1123362), (27, 748908), (36, 561681), (54, 374454), (71, 284796), (81, 249636), (108, 187227), (142, 142398), (162, 124818), (213, 94932), (243, 83212), (284, 71199), (293, 69012), (324, 62409), (426, 47466), (486, 41606), (586, 34506), (639, 31644), (852, 23733), (879, 23004), (972, 20803), (1172, 17253), (1278, 15822), (1758, 11502), (1917, 10548), (2556, 7911), (2637, 7668), (3516, 5751), (3834, 5274)]