22157010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 59616000

約数和(自身を除く): 37458990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 599, 685, 822, 1198, 1233, 1370, 1797, 2055, 2466, 2995, 3594, 3699, 4110, 5391, 5990, 6165, 7398, 8985, 10782, 12330, 16173, 17970, 18495, 26955, 32346, 36990, 53910, 80865, 82063, 161730, 164126, 246189, 410315, 492378, 738567, 820630, 1230945, 1477134, 2215701, 2461890, 3692835, 4431402, 7385670, 11078505, 22157010]

約数ペア:

[(1, 22157010), (2, 11078505), (3, 7385670), (5, 4431402), (6, 3692835), (9, 2461890), (10, 2215701), (15, 1477134), (18, 1230945), (27, 820630), (30, 738567), (45, 492378), (54, 410315), (90, 246189), (135, 164126), (137, 161730), (270, 82063), (274, 80865), (411, 53910), (599, 36990), (685, 32346), (822, 26955), (1198, 18495), (1233, 17970), (1370, 16173), (1797, 12330), (2055, 10782), (2466, 8985), (2995, 7398), (3594, 6165), (3699, 5990), (4110, 5391)]