24222222

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 54931968

約数和(自身を除く): 30709746

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 523, 558, 747, 1046, 1494, 1569, 2573, 3138, 4707, 5146, 7719, 9414, 15438, 16213, 23157, 32426, 43409, 46314, 48639, 86818, 97278, 130227, 145917, 260454, 291834, 390681, 781362, 1345679, 2691358, 4037037, 8074074, 12111111, 24222222]

約数ペア:

[(1, 24222222), (2, 12111111), (3, 8074074), (6, 4037037), (9, 2691358), (18, 1345679), (31, 781362), (62, 390681), (83, 291834), (93, 260454), (166, 145917), (186, 130227), (249, 97278), (279, 86818), (498, 48639), (523, 46314), (558, 43409), (747, 32426), (1046, 23157), (1494, 16213), (1569, 15438), (2573, 9414), (3138, 7719), (4707, 5146)]