23305478

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 41601600

約数和(自身を除く): 18296122

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 641, 686, 742, 1282, 2597, 4487, 5194, 8974, 18179, 31409, 33973, 36358, 62818, 67946, 219863, 237811, 439726, 475622, 1664677, 3329354, 11652739, 23305478]

約数ペア:

[(1, 23305478), (2, 11652739), (7, 3329354), (14, 1664677), (49, 475622), (53, 439726), (98, 237811), (106, 219863), (343, 67946), (371, 62818), (641, 36358), (686, 33973), (742, 31409), (1282, 18179), (2597, 8974), (4487, 5194)]