99690228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 276363360

約数和(自身を除く): 176673132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 396, 454, 681, 908, 1109, 1362, 2043, 2218, 2497, 2724, 3327, 4086, 4436, 4994, 6654, 7491, 8172, 9981, 9988, 12199, 13308, 14982, 19962, 22473, 24398, 29964, 36597, 39924, 44946, 48796, 73194, 89892, 109791, 146388, 219582, 251743, 439164, 503486, 755229, 1006972, 1510458, 2265687, 2769173, 3020916, 4531374, 5538346, 8307519, 9062748, 11076692, 16615038, 24922557, 33230076, 49845114, 99690228]

約数ペア:

[(1, 99690228), (2, 49845114), (3, 33230076), (4, 24922557), (6, 16615038), (9, 11076692), (11, 9062748), (12, 8307519), (18, 5538346), (22, 4531374), (33, 3020916), (36, 2769173), (44, 2265687), (66, 1510458), (99, 1006972), (132, 755229), (198, 503486), (227, 439164), (396, 251743), (454, 219582), (681, 146388), (908, 109791), (1109, 89892), (1362, 73194), (2043, 48796), (2218, 44946), (2497, 39924), (2724, 36597), (3327, 29964), (4086, 24398), (4436, 22473), (4994, 19962), (6654, 14982), (7491, 13308), (8172, 12199), (9981, 9988)]