22991460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 68124672

約数和(自身を除く): 45133212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 263, 282, 310, 372, 465, 470, 526, 564, 620, 705, 789, 930, 940, 1052, 1315, 1410, 1457, 1578, 1860, 2630, 2820, 2914, 3156, 3945, 4371, 5260, 5828, 7285, 7890, 8153, 8742, 12361, 14570, 15780, 16306, 17484, 21855, 24459, 24722, 29140, 32612, 37083, 40765, 43710, 48918, 49444, 61805, 74166, 81530, 87420, 97836, 122295, 123610, 148332, 163060, 185415, 244590, 247220, 370830, 383191, 489180, 741660, 766382, 1149573, 1532764, 1915955, 2299146, 3831910, 4598292, 5747865, 7663820, 11495730, 22991460]

約数ペア:

[(1, 22991460), (2, 11495730), (3, 7663820), (4, 5747865), (5, 4598292), (6, 3831910), (10, 2299146), (12, 1915955), (15, 1532764), (20, 1149573), (30, 766382), (31, 741660), (47, 489180), (60, 383191), (62, 370830), (93, 247220), (94, 244590), (124, 185415), (141, 163060), (155, 148332), (186, 123610), (188, 122295), (235, 97836), (263, 87420), (282, 81530), (310, 74166), (372, 61805), (465, 49444), (470, 48918), (526, 43710), (564, 40765), (620, 37083), (705, 32612), (789, 29140), (930, 24722), (940, 24459), (1052, 21855), (1315, 17484), (1410, 16306), (1457, 15780), (1578, 14570), (1860, 12361), (2630, 8742), (2820, 8153), (2914, 7890), (3156, 7285), (3945, 5828), (4371, 5260)]